($3.91)(0.09) = $0.3519
$3.91 + 0.3519 = $4.2619 per gallon
if you're looking for the total expense next year:
($4.2619)(370 gallons) = $1,576.903
So I went from graph to slope intercept, So you take your x(Fat(g)) and your y(Calories) to solve.
The slope-intercept form for a line with the coordinates of (25,590) and (44,830) is:
y= 12.63x + 274.21
(results are in decimal form, rounded to the nearest 100th)
For Example: y=12.63(125)+274.21
y=1,852.96
Answer y=x,3x+3y+0
Step-by-step explanation:
Answer:
226.9 in²
Step-by-step explanation:
The formula for circumference of a circle is:
C = 2πr, where π = 3.14 and r = the radius
The formula for area of a circle is
A = πr²
First, using the formula for circumference, you can solve for 'r':
53.42 = 2πr or 53.42 = 6.28r (divide) r = 8.5
Now, use the value of 'r' to solve for area:
A = π8.5² or 3.14(8.5)² = 226.9 in²
Surface = 4*/pi*R^2
surface = 4*/pi*37^2
surface = 17203,36mm^2
